Elucidating the Detectivity Limits in Shortwave Infrared Organic Photodiodes
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201800391
Abstract: While only few organic photodiodes have photoresponse past 1 µm, novel shortwave infrared (SWIR) polymers are emerging, and a better understanding of the limiting factors in narrow bandgap devices is critically needed to predict and… read more here.
Keywords: detectivity; shortwave infrared; limits shortwave; detectivity limits ... See more keywords
Organic Upconversion Imager with Dual Electronic and Optical Readouts for Shortwave Infrared Light Detection
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202100565
Abstract: There remains a critical need for large‐area imaging technologies that operate in the shortwave infrared spectral region. Upconversion imagers that combine photo‐sensing and display in a compact structure are attractive since they avoid the costly… read more here.
Keywords: shortwave infrared; upconversion imager; upconversion; organic upconversion ... See more keywords
Hyperspectral imaging of lipids in biological tissues using near- and shortwave infrared transmission mode: A pilot study.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of biophotonics"
DOI: 10.1002/jbio.202300018
Abstract: Label-free hyperspectral imaging (HSI) of lipids was demonstrated in the near-infrared (NIR) and shortwave infrared (SWIR) regions (950-1800 nm) using porcine tissue. HSI was performed in the transmission light-pass configuration, using a NIR-SWIR camera coupled… read more here.
Keywords: imaging lipids; biological tissues; hyperspectral imaging; transmission ... See more keywords
Initial findings of shortwave infrared otoscopy in a pediatric population.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of pediatric otorhinolaryngology"
DOI: 10.1016/j.ijporl.2018.08.024
Abstract: OBJECTIVE To evaluate the feasibility of Shortwave infrared (SWIR) otoscopy in a pediatric population and establish differences with visible otoscopy. METHODS Pediatric patients 3 years of age and older seen in the otolaryngology clinic with… read more here.
Keywords: shortwave infrared; swir otoscopy; otoscopy; pediatric population ... See more keywords
Glare based apple sorting and iterative algorithm for bruise region detection using shortwave infrared hyperspectral imaging
Sign Up to like & getrecommendations! Published in 2017 at "Postharvest Biology and Technology"
DOI: 10.1016/j.postharvbio.2017.04.005
Abstract: Abstract Bruises in apples is one of the most important quality factors during postharvest, which needs to be detected early and efficiently during sorting processes. In this study, a step-wise pixel based apple bruise detection… read more here.
Keywords: detection; hyperspectral imaging; shortwave infrared; based apple ... See more keywords
Shortwave-Infrared Fluorescent Molecular Imaging Probes Based on π-Conjugation Extended Indocyanine Green.
Sign Up to like & getrecommendations! Published in 2021 at "Bioconjugate chemistry"
DOI: 10.1021/acs.bioconjchem.1c00253
Abstract: Recently, shortwave-infrared (SWIR) fluorescence imaging for the optical diagnostics of diseases has attracted much attention as a new noninvasive imaging modality. For this application, the development of SWIR molecular imaging probes with high biocompatibility is… read more here.
Keywords: probes based; imaging probes; shortwave infrared; conjugation extended ... See more keywords
Sensing Ocean Plastics with an Airborne Hyperspectral Shortwave Infrared Imager.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.8b02855
Abstract: Here, we present a proof-of-concept on remote sensing of ocean plastics using airborne shortwave infrared (SWIR) imagery. We captured red, green, and blue (RGB) and hyperspectral SWIR imagery with equipment mounted on a C-130 aircraft… read more here.
Keywords: plastics airborne; imager; shortwave infrared; ocean plastics ... See more keywords
A Comparison Between Three Sparse Unmixing Algorithms Using a Large Library of Shortwave Infrared Mineral Spectra
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2017.2676816
Abstract: The comparison described in this paper has been motivated by two things: 1) a “spectral library” of shortwave infrared reflectance spectra that we have built, consisting of the spectra of 60 nominally pure materials (mostly… read more here.
Keywords: algorithms using; shortwave infrared; sparse unmixing; library shortwave ... See more keywords
Shortwave infrared spatial frequency domain imaging for non-invasive measurement of tissue and blood optical properties
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.27.6.066003
Abstract: Abstract. Significance: The shortwave infrared (SWIR) optical window (∼900 to 2000 nm) has attracted interest for deep tissue imaging due to the lower scattering of light. SWIR spatial frequency domain imaging (SWIR SFDI) provides wide-field… read more here.
Keywords: frequency domain; domain imaging; swir sfdi; spatial frequency ... See more keywords
Evaluation of growth characteristics of Aspergillus parasiticus inoculated in different culture media by shortwave infrared (SWIR) hyperspectral imaging
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Innovative Optical Health Sciences"
DOI: 10.1142/s1793545818500311
Abstract: The growth characteristics of Aspergillus parasiticus incubated on two culture media were examined using shortwave infrared (SWIR, 1000–2500nm) hyperspectral imaging (HSI) in this work. HSI images ... read more here.
Keywords: shortwave infrared; growth characteristics; aspergillus parasiticus; infrared swir ... See more keywords
High-resolution reconstruction of shortwave infrared polarimetric images using the intensity information of visible images.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.004866
Abstract: Shortwave infrared (SWIR) polarimetric imaging has been found very effective in various applications. However, the low resolution of the SWIR camera severely limits the capacity of this technique. Image reconstruction methods have been developed to… read more here.
Keywords: resolution; resolution reconstruction; shortwave infrared; high resolution ... See more keywords